package com.css.mapper;

import com.css.pojo.Teacher;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

public interface TeacherMapper {
    @Select("select * from teacher where id=#{id}")
    Teacher getTeacherById(@Param("id")int id);

    Teacher getTeacher2(@Param("id")int id);



}
